Back out "Adjust test_download_limit_chat_assignment"

This backs out commit b0d8d0f.

Author: link2xt

deltachat-rpc-client/tests/test_something.py

@@ -593,6 +593,8 @@ def test_download_limit_chat_assignment(acfactory, tmp_path, n_accounts):
 
         alice_group.add_contact(contact)
 
+    if n_accounts == 2:
+        bob_chat_alice = bob.create_chat(alice)
     bob.set_config("download_limit", str(download_limit))
 
     alice_group.send_text("hi")
@@ -608,12 +610,15 @@ def test_download_limit_chat_assignment(acfactory, tmp_path, n_accounts):
         alice_group.send_file(str(path))
         snapshot = bob.get_message_by_id(bob.wait_for_incoming_msg_event().msg_id).get_snapshot()
         assert snapshot.download_state == DownloadState.AVAILABLE
-
-        # Even with 2 accounts partially downloaded message
-        # should be correctly assigned to a group
-        # because it has two contacts (including the sender)
-        # in the To: field.
-        assert snapshot.chat == bob_group
+        if n_accounts > 2:
+            assert snapshot.chat == bob_group
+        else:
+            # Group contains only Alice and Bob,
+            # so partially downloaded messages are
+            # hard to distinguish from private replies to group messages.
+            #
+            # Message may be a private reply, so we assign it to 1:1 chat with Alice.
+            assert snapshot.chat == bob_chat_alice
 
 
 def test_markseen_contact_request(acfactory, tmp_path):